Hoverfly
hoverfly.ioA proxy-based API simulator that records traffic for repeatable tests without calling the real service each time.
A proxy-based API simulator that records traffic for repeatable tests without calling the real service each time.
Run command-line or Node.js accessibility checks against web pages and local HTML.
A PHP testing framework for unit tests, assertions, exceptions, and other application behavior.
Continuously runs .NET tests in Visual Studio or Rider and reports results as code changes.
Drive a chosen rate of HTTP requests and turn response samples into load-test reports.
Creates API and integration regression tests from API specifications or recorded application traffic.
Run Python tests with readable assertions, fixtures, parametrization, and failure reports.
Describe Java and Groovy tests as executable specifications with setup, action, and outcome blocks.
Write load-test scenarios as code and control the request rate sent to an application.
A concurrent test runner for JavaScript projects running on Node.js.
Add automated accessibility rule checks to an existing browser UI test flow.
Measure browser page-load and interaction performance with repeatable local or containerized runs.
A Java DSL for sending REST requests from tests and asserting response status and data.
Heatmaps, recordings and experiments for website decisions
Open-source MCP server and client libraries for AI-assisted web and mobile testing.
Inject controlled faults into Kubernetes workloads to test recovery and resilience.
Write C++ tests and mocks, then build them into the project's test runner.
Run Ruby acceptance scenarios written in Gherkin and connect their steps to project code.
Landing page builder with A/B testing, Smart Traffic, and MCP for AI assistants.
Bring manual cases, exploratory sessions and automated test results into one QA workspace.
Research tools for navigation, content and prototype questions
AI-powered landing page builder with testing and personalization
Digestive-health information with condition, symptom and testing guides
A client-side workflow tool for building, testing, and deploying Kubernetes applications.